* {
  margin: 0px;
  padding: 0px;
  /* outline: red solid; */
}
html,
body {
  height: 100%;
}
ul li {
  list-style: none;
}
a {
  cursor: pointer;
}
.header {
  color: aliceblue !important;
  height: 60px;
  background-color: #2c3033;
  position: relative;
  z-index: 999;
}
.header a {
  color: #fdfdfd;
  font-size: 12px;
}

.header-l-wrap {
  width: 100%;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header-l.col-md-2 {
  padding-left: 50px;
  padding-right: 70px;
}
.header-m {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* background-color: rgb(163, 70, 70); */
}
.header-nav {
  height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.header button {
  height: 100%;
  width: 50px;
  background-color: #2c3033;
  border: 0px;
}
.header button:hover {
  background-color: #3b3b3b;
}
.header-m .breadcrumb {
  margin-bottom: 0px;
  background-color: #2c3033;
}
.header-login {
  width: 100%;
  height: 60px;
  background-color: #2c3033;
  cursor: pointer;
}
.header-login .login {
  display: inline-block;
  margin-left: 50px;
}
.drown-wrap {
  color: #2c3033;
  position: absolute;
  right: 20px;
  top: -100px;
  z-index: -1;
  border-radius: 10px;
  transition: all 0.5s;
}
.login-active {
  -webkit-box-shadow: 0px 0px 5px 3px #bcbcbc;
  -moz-box-shadow: 0px 0px 5px 3px #bcbcbc;
  box-shadow: 0px 0px 5px 3px #bcbcbc;
}
.drown-wrap .list-group-item:first-child {
  border-radius: 5px 5px 0 0;
}
.drown-wrap .list-group-item:last-child {
  border-radius: 0 0 5px 5px;
}
.drown-wrap .list-group-item > span {
  margin-right: 20px;
  margin-left: 5px;
}
.drown-wrap a {
  color: #2c3033;
}
#index {
  height: 100%;
}
#main {
  height: calc(100% - 60px);
  background-color: #f5f5f5;
}
.show-wrap {
  height: 100%;
  padding: 20px 40px;
  background-color: #f5f5f5;
}
.main-wrap {
  height: 100%;
  background-color: #ffffff;
  /* overflow: scroll; */
}
.main-connect {
  height: 100%;
  /* overflow-x: scroll; */
}
.nav-l.col-md-2 {
  height: 100%;
  padding: 0;
  background-color: #ffffff;
  overflow: scroll;
}
.nav-l .list-group {
  height: 100%;
  margin-bottom: 0px;
}
.list-group > ul > li {
  height: 50px;
  overflow: hidden;
  background-color: #d0c3bc;
  transition: all 0.5s;
}

.nav-l .list-group-item {
  color: #555;
  line-height: 30px;
  border: 0px;
  border-radius: 0px;
  box-sizing: border-box;
  cursor: pointer;
}

.nav-l .list-group-item > span {
  margin-right: 20px;
  margin-left: 20px;
}
.list-group-item:last-child {
  border-radius: 0px;
}
.list-group-item:first-child {
  border-radius: 0px;
}

.nav-l .list-group-item.active:focus,
.nav-l .list-group-item.active:hover,
.nav-l .list-group-item.active {
  color: #ffffff !important;
  background-color: #d0c3bc;
}

.second-list .list-group-item {
  text-align: center;
}
.second-list a:hover {
  color: #d0c3bc;
  background-color: #ffffff;
  cursor: pointer;
}
.a-active {
  color: #d0c3bc !important;
}
.dis-none {
  display: none;
}
.dis-block {
  display: block;
}
